Oxygen sensor adaptor



FIG. 1 is a front perspective view of an oxygen sensor adaptor showing afirst embodiment of our new ornamental design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side view of FIG. 2 with the left side view thereofbeing a mirror image thereof;

FIG. 7 is reverse perspective view thereof;

FIG. 8 is a reduced scale perspective view thereof, shown in a sampleenvironmental setting;

FIG. 9 is a cross sectional view taken along section 9-9 of FIG. 2;

FIG. 10 is a cross sectional view taken along section 10-10 of FIG. 2;

FIG. 11 is a front perspective view of an oxygen sensor adaptor showinga second embodiment of our new ornamental design;

FIG. 12 is a front view thereof;

FIG. 13 is a rear view thereof;

FIG. 14 is a top view thereof;

FIG. 15 is a bottom view thereof;

FIG. 16 is a right side view of FIG. 12 with the left side view thereofbeing a mirror image thereof; and,

FIG. 17 is reverse perspective view thereof.

The broken lines shown in the figures of the oxygen sensor adaptor showsample environment or structure and do not form a part of the claimeddesign.

The ornamental design for an oxygen sensor adaptor, as shown and described. 